Recently, multiple models of mining single hydraulic props independently developed and manufactured by China Coal Group, including DW(31.5, 35, 38, 40, 42, 45)-250/110, have successfully passed rigoro
Recently, the Shandong Quality Evaluation Association officially announced the list of quality improvement achievements in Shandong Province in 2025. After strict review, the 'Research and Application
Recently, the Shandong Provincial Quality Evaluation Association officially released the list of the 2025 Shandong Enterprise Brand Innovation Achievements. China Coal Group's independently developed
To comprehensively enhance corporate compliance management and risk prevention capabilities, China Coal Group invited a legal advisory team comprising Sun Fangjie, Director of Shandong Meta Law Firm,
Recently, the Shandong Provincial Department of Science and Technology officially released the list of the first batch of science and technology-based small and medium-sized enterprises to be included
Both parties engaged in discussions through a combination of on-site visits and high-level talks, sharing insights on the mission of major national projects and outlining a strategic cooperation bluep
